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-rw-r--r--pugl/pugl/pugl_osx.m400
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diff --git a/pugl/pugl/pugl_osx.m b/pugl/pugl/pugl_osx.m
deleted file mode 100644
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--- a/pugl/pugl/pugl_osx.m
+++ /dev/null
@@ -1,400 +0,0 @@
-/*
- Copyright 2012 David Robillard <http://drobilla.net>
-
- Permission to use, copy, modify, and/or distribute this software for any
- purpose with or without fee is hereby granted, provided that the above
- copyright notice and this permission notice appear in all copies.
-
- THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-/**
- @file pugl_osx.m OSX/Cocoa Pugl Implementation.
-*/
-
-#include <stdlib.h>
-
-#import <Cocoa/Cocoa.h>
-
-#include "pugl_internal.h"
-
-@interface PuglWindow : NSWindow
-{
-@public
- PuglView* puglview;
-}
-
-- (id) initWithContentRect:(NSRect)contentRect
- styleMask:(unsigned int)aStyle
- backing:(NSBackingStoreType)bufferingType
- defer:(BOOL)flag;
-- (void) setPuglview:(PuglView*)view;
-- (BOOL) windowShouldClose:(id)sender;
-@end
-
-@implementation PuglWindow
-
-- (id)initWithContentRect:(NSRect)contentRect
- styleMask:(unsigned int)aStyle
- backing:(NSBackingStoreType)bufferingType
- defer:(BOOL)flag
-{
- NSWindow* result = [super initWithContentRect:contentRect
- styleMask:(NSClosableWindowMask |
- NSTitledWindowMask |
- NSResizableWindowMask)
- backing:NSBackingStoreBuffered defer:NO];
-
- [result setAcceptsMouseMovedEvents:YES];
- [result setLevel: CGShieldingWindowLevel() + 1];
-
- return result;
-}
-
-- (void)setPuglview:(PuglView*)view
-{
- puglview = view;
- [self setContentSize:NSMakeSize(view->width, view->height) ];
-}
-
-- (BOOL)windowShouldClose:(id)sender
-{
- if (puglview->closeFunc)
- puglview->closeFunc(puglview);
- return YES;
-}
-
-@end
-
-void
-puglDisplay(PuglView* view)
-{
- if (view->displayFunc) {
- view->displayFunc(view);
- }
-}
-
-@interface PuglOpenGLView : NSOpenGLView
-{
- int colorBits;
- int depthBits;
-@public
- PuglView* puglview;
-
- NSTrackingArea* trackingArea;
-}
-
-- (id) initWithFrame:(NSRect)frame
- colorBits:(int)numColorBits
- depthBits:(int)numDepthBits;
-- (void) reshape;
-- (void) drawRect:(NSRect)rect;
-- (void) mouseMoved:(NSEvent*)event;
-- (void) mouseDragged:(NSEvent*)event;
-- (void) mouseDown:(NSEvent*)event;
-- (void) mouseUp:(NSEvent*)event;
-- (void) rightMouseDown:(NSEvent*)event;
-- (void) rightMouseUp:(NSEvent*)event;
-- (void) keyDown:(NSEvent*)event;
-- (void) keyUp:(NSEvent*)event;
-- (void) flagsChanged:(NSEvent*)event;
-
-@end
-
-@implementation PuglOpenGLView
-
-- (id) initWithFrame:(NSRect)frame
- colorBits:(int)numColorBits
- depthBits:(int)numDepthBits
-{
- colorBits = numColorBits;
- depthBits = numDepthBits;
-
- NSOpenGLPixelFormatAttribute pixelAttribs[16] = {
- NSOpenGLPFADoubleBuffer,
- NSOpenGLPFAAccelerated,
- NSOpenGLPFAColorSize,
- colorBits,
- NSOpenGLPFADepthSize,
- depthBits,
- 0
- };
-
- NSOpenGLPixelFormat* pixelFormat = [[NSOpenGLPixelFormat alloc]
- initWithAttributes:pixelAttribs];
-
- if (pixelFormat) {
- self = [super initWithFrame:frame pixelFormat:pixelFormat];
- [pixelFormat release];
- if (self) {
- [[self openGLContext] makeCurrentContext];
- [self reshape];
- }
- } else {
- self = nil;
- }
-
- return self;
-}
-
-- (void) reshape
-{
- [[self openGLContext] update];
-
- NSRect bounds = [self bounds];
- int width = bounds.size.width;
- int height = bounds.size.height;
-
- if (puglview) {
- /* NOTE: Apparently reshape gets called when the GC gets around to
- deleting the view (?), so we must have reset puglview to NULL when
- this comes around.
- */
- if (puglview->reshapeFunc) {
- puglview->reshapeFunc(puglview, width, height);
- } else {
- puglDefaultReshape(puglview, width, height);
- }
-
- puglview->width = width;
- puglview->height = height;
- }
-}
-
-- (void) drawRect:(NSRect)rect
-{
- puglDisplay(puglview);
- glFlush();
- glSwapAPPLE();
-}
-
-static unsigned
-getModifiers(PuglView* view, NSEvent* ev)
-{
- const unsigned modifierFlags = [ev modifierFlags];
-
- view->event_timestamp_ms = fmod([ev timestamp] * 1000.0, UINT32_MAX);
-
- unsigned mods = 0;
- mods |= (modifierFlags & NSShiftKeyMask) ? PUGL_MOD_SHIFT : 0;
- mods |= (modifierFlags & NSControlKeyMask) ? PUGL_MOD_CTRL : 0;
- mods |= (modifierFlags & NSAlternateKeyMask) ? PUGL_MOD_ALT : 0;
- mods |= (modifierFlags & NSCommandKeyMask) ? PUGL_MOD_SUPER : 0;
- return mods;
-}
-
--(void)updateTrackingAreas
-{
- if (trackingArea != nil) {
- [self removeTrackingArea:trackingArea];
- [trackingArea release];
- }
-
- const int opts = (NSTrackingMouseEnteredAndExited |
- NSTrackingMouseMoved |
- NSTrackingActiveAlways);
- trackingArea = [ [NSTrackingArea alloc] initWithRect:[self bounds]
- options:opts
- owner:self
- userInfo:nil];
- [self addTrackingArea:trackingArea];
-}
-
-- (void)mouseEntered:(NSEvent*)theEvent
-{
- [self updateTrackingAreas];
-}
-
-- (void)mouseExited:(NSEvent*)theEvent
-{
-}
-
-- (void) mouseMoved:(NSEvent*)event
-{
- if (puglview->motionFunc) {
- NSPoint loc = [event locationInWindow];
- puglview->mods = getModifiers(puglview, event);
- puglview->motionFunc(puglview, loc.x, puglview->height - loc.y);
- }
-}
-
-- (void) mouseDragged:(NSEvent*)event
-{
- if (puglview->motionFunc) {
- NSPoint loc = [event locationInWindow];
- puglview->mods = getModifiers(puglview, event);
- puglview->motionFunc(puglview, loc.x, puglview->height - loc.y);
- }
-}
-
-- (void) mouseDown:(NSEvent*)event
-{
- if (puglview->mouseFunc) {
- NSPoint loc = [event locationInWindow];
- puglview->mods = getModifiers(puglview, event);
- puglview->mouseFunc(puglview, 1, true, loc.x, puglview->height - loc.y);
- }
-}
-
-- (void) mouseUp:(NSEvent*)event
-{
- if (puglview->mouseFunc) {
- NSPoint loc = [event locationInWindow];
- puglview->mods = getModifiers(puglview, event);
- puglview->mouseFunc(puglview, 1, false, loc.x, puglview->height - loc.y);
- }
- [self updateTrackingAreas];
-}
-
-- (void) rightMouseDown:(NSEvent*)event
-{
- if (puglview->mouseFunc) {
- NSPoint loc = [event locationInWindow];
- puglview->mods = getModifiers(puglview, event);
- puglview->mouseFunc(puglview, 3, true, loc.x, puglview->height - loc.y);
- }
-}
-
-- (void) rightMouseUp:(NSEvent*)event
-{
- if (puglview->mouseFunc) {
- NSPoint loc = [event locationInWindow];
- puglview->mods = getModifiers(puglview, event);
- puglview->mouseFunc(puglview, 3, false, loc.x, puglview->height - loc.y);
- }
-}
-
-- (void) scrollWheel:(NSEvent*)event
-{
- if (puglview->scrollFunc) {
- NSPoint loc = [event locationInWindow];
- puglview->mods = getModifiers(puglview, event);
- puglview->scrollFunc(puglview,
- loc.x, puglview->height - loc.y,
- [event deltaX], [event deltaY]);
- }
- [self updateTrackingAreas];
-}
-
-- (void) keyDown:(NSEvent*)event
-{
- if (puglview->keyboardFunc && !(puglview->ignoreKeyRepeat && [event isARepeat])) {
- NSString* chars = [event characters];
- puglview->mods = getModifiers(puglview, event);
- puglview->keyboardFunc(puglview, true, [chars characterAtIndex:0]);
- }
-}
-
-- (void) keyUp:(NSEvent*)event
-{
- if (puglview->keyboardFunc) {
- NSString* chars = [event characters];
- puglview->mods = getModifiers(puglview, event);
- puglview->keyboardFunc(puglview, false, [chars characterAtIndex:0]);
- }
-}
-
-- (void) flagsChanged:(NSEvent*)event
-{
- if (puglview->specialFunc) {
- const unsigned mods = getModifiers(puglview, [event modifierFlags]);
- if ((mods & PUGL_MOD_SHIFT) != (puglview->mods & PUGL_MOD_SHIFT)) {
- puglview->specialFunc(puglview, mods & PUGL_MOD_SHIFT, PUGL_KEY_SHIFT);
- } else if ((mods & PUGL_MOD_CTRL) != (puglview->mods & PUGL_MOD_CTRL)) {
- puglview->specialFunc(puglview, mods & PUGL_MOD_CTRL, PUGL_KEY_CTRL);
- } else if ((mods & PUGL_MOD_ALT) != (puglview->mods & PUGL_MOD_ALT)) {
- puglview->specialFunc(puglview, mods & PUGL_MOD_ALT, PUGL_KEY_ALT);
- } else if ((mods & PUGL_MOD_SUPER) != (puglview->mods & PUGL_MOD_SUPER)) {
- puglview->specialFunc(puglview, mods & PUGL_MOD_SUPER, PUGL_KEY_SUPER);
- }
- puglview->mods = mods;
- }
-}
-
-@end
-
-struct PuglInternalsImpl {
- PuglOpenGLView* glview;
- id window;
-};
-
-PuglView*
-puglCreate(PuglNativeWindow parent,
- const char* title,
- int width,
- int height,
- bool resizable,
- bool visible)
-{
- PuglView* view = (PuglView*)calloc(1, sizeof(PuglView));
- PuglInternals* impl = (PuglInternals*)calloc(1, sizeof(PuglInternals));
- if (!view || !impl) {
- return NULL;
- }
-
- view->impl = impl;
- view->width = width;
- view->height = height;
-
- [NSAutoreleasePool new];
- [NSApplication sharedApplication];
-
- NSString* titleString = [[NSString alloc]
- initWithBytes:title
- length:strlen(title)
- encoding:NSUTF8StringEncoding];
-
- id window = [[PuglWindow new]retain];
-
- [window setPuglview:view];
- [window setTitle:titleString];
-
- impl->glview = [PuglOpenGLView new];
- impl->window = window;
- impl->glview->puglview = view;
-
- [window setContentView:impl->glview];
- [NSApp activateIgnoringOtherApps:YES];
- [window makeFirstResponder:impl->glview];
-
- [window makeKeyAndOrderFront:window];
-
- return view;
-}
-
-void
-puglDestroy(PuglView* view)
-{
- view->impl->glview->puglview = NULL;
- [view->impl->window close];
- [view->impl->glview release];
- [view->impl->window release];
- free(view->impl);
- free(view);
-}
-
-PuglStatus
-puglProcessEvents(PuglView* view)
-{
- [view->impl->glview setNeedsDisplay: YES];
-
- return PUGL_SUCCESS;
-}
-
-void
-puglPostRedisplay(PuglView* view)
-{
- view->redisplay = true;
-}
-
-PuglNativeWindow
-puglGetNativeWindow(PuglView* view)
-{
- return (PuglNativeWindow)view->impl->glview;
-}
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